Observe the opportunity for children to launch their very own startup business!

Kids develop a brand, create a product or service, build a marketing strategy, and then open for customers at our one-day marketplace. 

We will host 100+ booths at the 8th annual event on September-20th from 12:00 PM - 4:00 PM. Interested entrepreneurs can apply here: Acton Children's Business Fair Acton, MA | Children's Business Fair Nara Park, Acton, MA 01720, USA - September 2025

AB STEAM is a supporter and collaborator of the Acton Children’s Business Fair.

Don’t have a business idea but want to help Organizing? We are looking for student volunteers who would like to help organize this event. Students will learn more about organizing an event as well as earn community hours. Interested students can apply here: AB STEAM